[pulseview.git] / pv / toolbars / samplingbar.h

/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */

#ifndef PULSEVIEW_PV_TOOLBARS_SAMPLINGBAR_H
#define PULSEVIEW_PV_TOOLBARS_SAMPLINGBAR_H

#include <stdint.h>

#include <list>

#include <QComboBox>
#include <QDoubleSpinBox>
#include <QToolBar>
#include <QToolButton>

#include <pv/sigsession.h>
#include <pv/widgets/popuptoolbutton.h>
#include <pv/widgets/sweeptimingwidget.h>

struct st_dev_inst;
class QAction;

namespace pv {

class SigSession;

namespace toolbars {

class SamplingBar : public QToolBar
{
	Q_OBJECT

private:
	static const uint64_t MinSampleCount;
	static const uint64_t MaxSampleCount;
	static const uint64_t DefaultSampleCount;

public:
	SamplingBar(SigSession &session, QWidget *parent);

	void set_device_list(const std::list<struct sr_dev_inst*> &devices);

	struct sr_dev_inst* get_selected_device() const;
	void set_selected_device(struct sr_dev_inst *const sdi);

	void set_capture_state(pv::SigSession::capture_state state);

signals:
	void run_stop();

private:
	void update_sample_rate_selector();
	void update_sample_rate_selector_value();
	void update_sample_count_selector();
	void commit_sample_rate();
	void commit_sample_count();

private slots:
	void on_device_selected();
	void on_sample_count_changed();
	void on_sample_rate_changed();
	void on_run_stop();

private:
	SigSession &_session;

	QComboBox _device_selector;
	bool _updating_device_selector;

	pv::widgets::PopupToolButton _configure_button;
	QAction *_configure_button_action;

	pv::widgets::PopupToolButton _probes_button;

	pv::widgets::SweepTimingWidget _sample_count;
	pv::widgets::SweepTimingWidget _sample_rate;
	bool _updating_sample_rate;
	bool _updating_sample_count;

	bool _sample_count_supported;

	QIcon _icon_red;
	QIcon _icon_green;
	QIcon _icon_grey;
	QToolButton _run_stop_button;
};

} // namespace toolbars
} // namespace pv

#endif // PULSEVIEW_PV_TOOLBARS_SAMPLINGBAR_H
Commit	Line	Data
	1	/*
	2	* This file is part of the PulseView project.
	3	*
	4	* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	19	*/
	20
	21	#ifndef PULSEVIEW_PV_TOOLBARS_SAMPLINGBAR_H
	22	#define PULSEVIEW_PV_TOOLBARS_SAMPLINGBAR_H
	23
	24	#include <stdint.h>
	25
	26	#include <list>
	27
	28	#include <QComboBox>
	29	#include <QDoubleSpinBox>
	30	#include <QToolBar>
	31	#include <QToolButton>
	32
	33	#include <pv/sigsession.h>
	34	#include <pv/widgets/popuptoolbutton.h>
	35	#include <pv/widgets/sweeptimingwidget.h>
	36
	37	struct st_dev_inst;
	38	class QAction;
	39
	40	namespace pv {
	41
	42	class SigSession;
	43
	44	namespace toolbars {
	45
	46	class SamplingBar : public QToolBar
	47	{
	48	Q_OBJECT
	49
	50	private:
	51	static const uint64_t MinSampleCount;
	52	static const uint64_t MaxSampleCount;
	53	static const uint64_t DefaultSampleCount;
	54
	55	public:
	56	SamplingBar(SigSession &session, QWidget *parent);
	57
	58	void set_device_list(const std::list<struct sr_dev_inst*> &devices);
	59
	60	struct sr_dev_inst* get_selected_device() const;
	61	void set_selected_device(struct sr_dev_inst *const sdi);
	62
	63	void set_capture_state(pv::SigSession::capture_state state);
	64
	65	signals:
	66	void run_stop();
	67
	68	private:
	69	void update_sample_rate_selector();
	70	void update_sample_rate_selector_value();
	71	void update_sample_count_selector();
	72	void commit_sample_rate();
	73	void commit_sample_count();
	74
	75	private slots:
	76	void on_device_selected();
	77	void on_sample_count_changed();
	78	void on_sample_rate_changed();
	79	void on_run_stop();
	80
	81	private:
	82	SigSession &_session;
	83
	84	QComboBox _device_selector;
	85	bool _updating_device_selector;
	86
	87	pv::widgets::PopupToolButton _configure_button;
	88	QAction *_configure_button_action;
	89
	90	pv::widgets::PopupToolButton _probes_button;
	91
	92	pv::widgets::SweepTimingWidget _sample_count;
	93	pv::widgets::SweepTimingWidget _sample_rate;
	94	bool _updating_sample_rate;
	95	bool _updating_sample_count;
	96
	97	bool _sample_count_supported;
	98
	99	QIcon _icon_red;
	100	QIcon _icon_green;
	101	QIcon _icon_grey;
	102	QToolButton _run_stop_button;
	103	};
	104
	105	} // namespace toolbars
	106	} // namespace pv
	107
	108	#endif // PULSEVIEW_PV_TOOLBARS_SAMPLINGBAR_H